Harry Potter fans and stars flocked to Universal Studios Orlando this past weekend for A Celebration of Harry Potter -- an event designed for fans to learn more about the world they love so much.

The stars reunited on a panel where Isaacs addressed the themes of inclusiveness and tolerance in the Potter is series.

“There is a very recognizable racist and supremacist [in Lucius Malfoy], acting out of fear and thinking that the past was a better time,” he said. "Those issues are never more relevant than today, [but] they are dealt with in this kind of magical world.”